data_global _chemical_name_mineral 'Monazite-(Ce)' loop_ _publ_author_name 'Ni Y' 'Hughes J M' 'Mariano A N' _journal_name_full 'American Mineralogist' _journal_volume 80 _journal_year 1995 _journal_page_first 21 _journal_page_last 26 _publ_section_title ; Crystal chemistry of the monazite and xenotime structures ; _database_code_amcsd 0001700 _chemical_compound_source 'Synthetic' _chemical_formula_sum 'Ce P O4' _cell_length_a 6.7880 _cell_length_b 7.0163 _cell_length_c 6.4650 _cell_angle_alpha 90 _cell_angle_beta 103.43 _cell_angle_gamma 90 _cell_volume 299.486 _exptl_crystal_density_diffrn 5.214 _symmetry_space_group_name_H-M 'P 1 21/n 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2-y,1/2+z' '1/2-x,1/2+y,1/2-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Ce 0.28182 0.15914 0.10008 0.00546 P 0.30470 0.16350 0.61240 0.00646 O1 0.25080 0.00550 0.44580 0.01178 O2 0.38110 0.33200 0.49820 0.01013 O3 0.47450 0.10540 0.80420 0.01064 O4 0.12680 0.21640 0.71080 0.00975